A simple electrical circuit comprises a battery and two 10.0 ?
resistors connected in series. The...
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Physics
A simple electrical circuit comprises a battery and two 10.0 ?resistors connected in series. The battery generates a voltage of8.95 V and the current passing through the circuit is 425 mA. (a) Calculate the internal resistance (r) of the battery. (b) Briefly explain why a good voltmeter should have a highresistance.
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a Here it is given that in a circuit we have two identical resistors in series and voltage across the circuit is given and current also We have to find the internal resistance of the battery In a circuit if a
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